Data through close

TRGP max pain, gamma exposure (GEX) & options open interest

As of close · rank #1706 by open interest · snapshot page

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TRGP's nearest-expiration max pain is 260.00 for 2026-10-16, its GEX flip is 245.78, net GEX is 1,099,025, its put/call open-interest ratio is 0.55. These are whole-chain derived aggregates as of Oct 2, 2026 close.

Close
281.74
prev 279.31
Gamma max
304.30
+8.0% from close
Delta neutral
276.56
-1.8% from close
Gamma neutral
245.78
-12.8% from close
Open interest
16,708
+1.3% vs prev
Contracts listed
248
166 calls · 124 puts

Whole-chain analytics

Derived after the close from the same dated options chain. Signed gamma exposure uses calls positive and puts negative; it is a model convention, not observed dealer inventory.

Nearest max pain
260.00
-7.7% from close
2026-10-16
GEX flip
245.78
-12.8% from close
Net GEX
1,099,025
6,577,837 per 100k OI
Call wall
300.00
+6.5% from close
Put wall
300.00
+6.5% from close
Put/call OI
0.55
5,933 puts / 10,775 calls

Advanced options analysis

Complete derived analysis from the dated chain, normalized where possible for comparison across tickers. Catalyst intensity measures unusual pricing and activity; it does not identify an event, predict direction, or establish that an investment is attractive.

Catalyst intensity
–
cross-sectional score / 100
Directional score
–
IV rank
5.5
within trailing 52-week range
Front / back ATM IV
+31.1% / +33.8%
-2.7 pp front premium
Expected move
+6.1%
14 DTE · one standard deviation
ATM straddle / spot
+4.8%
front-window midpoint premium
25Δ risk reversal
3.8 pp
put IV minus call IV
IV butterfly
-1.7 pp
front-window smile convexity
Volume / open interest
0.02
356 contracts traded
Normalized net delta
0.036
option-holder convention
Modeled dealer delta
-0.035
opposite-side scenario
Vanna / 100k OI
1,083
volatility-sensitive delta
Charm / 100k OI
-1,463,886
time-decay-sensitive delta
IV surface range
47.6 pp
published contour maximum minus minimum

Download the complete dated analysis JSON .

TRGP closed 8.0% below its gamma max of 304.30. It is 1.8% above the delta neutral price of 276.56. Total open interest is 16,708, +1.3% versus the previous session. What gamma max means · What delta neutral means

History

Full history since 2020: drag to pan, scroll to zoom, hover for values. Open full-screen chart

Analysis visualizations

Derived from the 2026-10-02 options chain. Select an analysis to explore its chart.

Gamma walls

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In today's screens

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Neighbours by open interest

← NMRA (#1705) MGY (#1707) →

Questions people ask about TRGP

Where is TRGP's gamma max today?

As of Oct 2, 2026, the gamma max for TRGP is 304.30, +8.0% from the 281.74 close. Gamma max is the underlying price at which the summed gamma of every open contract is largest; how it is computed and why it matters.

Is TRGP above or below its delta neutral price?

TRGP closed above delta neutral: 281.74 against a delta neutral price of 276.56. The delta neutral price is where the summed delta of the whole chain is zero; the definition.

How much open interest does TRGP have?

16,708 contracts of open interest across 248 listed contracts on Oct 2, 2026, +1.3% versus the previous session. What open interest measures.

Levels are recomputed after every trading day from licensed end-of-day options data; only derived aggregates are published. Methodology · Data and licence · Not investment advice.